9 billion and 1.
999,000,000,001...if we are using only whole numbers
A billion and one.
a billion and one
1 billion and one
Ok first, 1 zillion is not a number, people just made that up. Second, the number that comes after on BILLION is two billion.
trillion
That is 4 billion, it has 9 zeros.
As a number it is: 90,000,000,000 which has 10 zeros in it
A billion (or 6 billion) has 9 zeros.
A billion is one number followed by 9 zeroes.
9 hundred 99 million and 1 (999000001) :) but you probably meant what comes after 9 hundred 99 million 9 hundred 99 thousand 9 hundred 99? (999999999) that would be 1 billion (1000000000)
1 billion equals 1 billion, not a smaller number nor a larger number. it has 9 zeros. 1000000000